Abstract: A system and method are used to deactivate bacteria on articles such as pieces of mail or keyboards. With mail, the pulses are sufficient to destroy a substantial amount of the bacterial without also removing inks or other indicia from the mail.
Abstract: A spiral-shaped lamp (10) is used for disk manufacturing processes, such as curing of coating or bonding, to provide uniform intensity of UV energy to the circular disk without requiring relative motion between the disk and the lamp during the curing process.
Abstract: A pulse lamp system has two or more lamps for providing pulses with common electronics to perform processing such as curing coatings, curing adhesives, tilt management, and optical disk initialization.
Abstract: The method of catalyzing a chemical reaction in a substance of a type in which a chemical reaction can be catalyzed by the combined effects of a magnetic field and electromagnetic radiation. Electromagnetic radiation and a pulsed magnetic field of sufficient (and greater than ambient) strength is applied to the substance to catalyze the chemical reaction, the magnetic field being other than that of the electromagnetic radiation.
Abstract: Rapid curing of polymerizable materials is effected more efficiently by rapid pulsing of applied energy at a repetition rate of 3 to 120 pulses per second. Pulsed energy using fast high intensity xenon flash lamps is exemplary.